Name: PCA9555PWRE4
Brand: Texas Instruments
SKU: PCA9555PWRE4
Availability: InStock
Rating: 5 (145 reviews)

PCA9555PWRE4

For Reference Only

Part Number	PCA9555PWRE4
Manufacturer	Texas Instruments
Description	IC I/O EXPANDER I2C 16B 24TSSOP
Datasheet	PCA9555PWRE4 Specifications
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	6,160 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # PCA9555PWRE4 (Interface - I/O Expanders) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PCA9555PWRE4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9555PWRE4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9555PWRE4.

PCA9555PWRE4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Number of I/O	16
Interface	I2C, SMBus
Interrupt Output	Yes
Features	POR
Output Type	Push-Pull
Current - Output Source/Sink	10mA, 25mA
Clock Frequency	400kHz
Voltage - Supply	2.3 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	24-TSSOP

PCA9555PWRE4 Reviews

Ary*****lynn

April 2, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Mem*****s Sha

March 1, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Write a Review

★★★★★

Not Rated

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PCA9555PWRE4 Packaging

PCA9555PWRE4 FAQ

1. How to order PCA9555PWRE4 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that PCA9555PWRE4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9555PWRE4. All suppliers must pass our qualification reviews before they can publish their products including PCA9555PWRE4 on Heisener; we pay more attention to the channels and quality of PCA9555PWRE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9555PWRE4 price and inventory displayed accurate?

The price and inventory of PCA9555PWRE4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of PCA9555PWRE4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCA9555PWRE4 we delivered, we will accept the replacement or return of the PCA9555PWRE4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PCA9555PWRE4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as PCA9555PWRE4 pin diagram, PCA9555PWRE4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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PCA9555PWRE4 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

PCA9555PWRE4

D# V36:1790_07309390

Texas Instruments

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

IC I/O EXPANDER I2C 16B 24TSSOP

PCA9555PWRE4

Texas Instruments

I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:24, Operating Temperature Range:-40C to +85C, Package/Case:24-TSSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

D# 2156-PCA9555PWE4-ND

Rochester Electronics LLC

PCA9555 REMOTE 16-BIT I2C AND SM

PCA9555PWRE4

D# PCA9555PWRE4-ND

Texas Instruments

IC I/O EXPANDER I2C 16B 24TSSOP

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

OEM/CM ONLY

1056

PCA9555PWRE4

Texas Instruments

OEM/CM ONLY

881

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

D# 595-PCA9555PWE4

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander

RoHS: Compliant

289

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

D# NS-PCA9555PWE4

Texas Instruments

OEM/CM ONLY

1485

PCA9555PWRE4

D# NS-PCA9555PWRE4

Texas Instruments

OEM/CM ONLY

7419

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

PCA9555 Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9555PWE4

Texas Instruments

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

PCA9555PWRE4

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

PCA9555PWRE4

Texas Instruments

RFQ

6343

PCA9555PWE4

Texas Instruments

RFQ

13413

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PCA9555PWRE4

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